MARIA GUSTIANA WANDA; MARIA GORETI MAO TOKAN; THRESIA WINARTI. Analisis Efektivitas Sistem Pembayaran SPP Secara Manual di SMA Negeri 1 Maumere Tahun 2025. Jurnal Projemen UNIPA, [S. l.], v. 12, n. 3, p. 758–777, 2025. Disponível em: https://ejournal-nipamof.id/index.php/Projemen/article/view/1167. Acesso em: 19 feb. 2026.